From 91fb4c8d4c33dc18a26d7d84cd39cb7f331323b7 Mon Sep 17 00:00:00 2001
From: anna <anna.kozlova@jetbrains.com>
Date: Thu, 29 Oct 2009 15:05:40 +0300
Subject: [PATCH] use JavaRecursiveElementVisitor instead of walking if cls
 elements are visited (16235)

---
 .../src/com/intellij/refactoring/util/RefactoringUtil.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java/java-impl/src/com/intellij/refactoring/util/RefactoringUtil.java b/java/java-impl/src/com/intellij/refactoring/util/RefactoringUtil.java
index 2437bc0ef0ce..be67e1e2bdb2 100644
--- a/java/java-impl/src/com/intellij/refactoring/util/RefactoringUtil.java
+++ b/java/java-impl/src/com/intellij/refactoring/util/RefactoringUtil.java
@@ -1115,7 +1115,7 @@ public class RefactoringUtil {
     final Set<PsiTypeParameter> used = new HashSet<PsiTypeParameter>();
     for (final PsiElement element : elements) {
       if (element == null) continue;
-      element.accept(new JavaRecursiveElementWalkingVisitor() {
+      element.accept(new JavaRecursiveElementVisitor() {  //pull up extends cls class with type params
 
         @Override public void visitReferenceElement(PsiJavaCodeReferenceElement reference) {
           super.visitReferenceElement(reference);